41197240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{21019}}^1$

素因数の和:21044

約数の個数: 48

約数和(自身を含む): 107832600

約数和(自身を除く): 66635360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 21019, 42038, 84076, 105095, 147133, 168152, 210190, 294266, 420380, 588532, 735665, 840760, 1029931, 1177064, 1471330, 2059862, 2942660, 4119724, 5149655, 5885320, 8239448, 10299310, 20598620, 41197240]

約数ペア:

[(1, 41197240), (2, 20598620), (4, 10299310), (5, 8239448), (7, 5885320), (8, 5149655), (10, 4119724), (14, 2942660), (20, 2059862), (28, 1471330), (35, 1177064), (40, 1029931), (49, 840760), (56, 735665), (70, 588532), (98, 420380), (140, 294266), (196, 210190), (245, 168152), (280, 147133), (392, 105095), (490, 84076), (980, 42038), (1960, 21019)]